function set_rollovers() {

    var curBodyID = document.body.id;
    var comm_link = document.getElementById('home_communicatie');
    var coaching_link = document.getElementById('home_coaching');
    // HOME SITUATIE
    if(curBodyID=='home') {
        comm_link.onmouseover=function() {
            coaching_link.style.backgroundPosition="-451px -88px";
        };
        comm_link.onmouseout=function() {
            coaching_link.style.backgroundPosition="-451px 0";
        };
        coaching_link.onmouseover=function() {
            comm_link.style.backgroundPosition="0 -88px";
        };
        coaching_link.onmouseout=function() {
            comm_link.style.backgroundPosition="0 0";
        };
    } else if(curBodyID=='communicatie') {
        coaching_link.onmouseover=function() {
            comm_link.style.backgroundPosition="0 -88px";
            coaching_link.style.backgroundPosition="-451px 0";
        };
        coaching_link.onmouseout=function() {
            comm_link.style.backgroundPosition="0 0";
            coaching_link.style.backgroundPosition="-451px -88px";
        };
    } else if(curBodyID=='coaching') {
        comm_link.onmouseover=function() {
            comm_link.style.backgroundPosition="0 0";
            coaching_link.style.backgroundPosition="-451px -88px";
        };
        comm_link.onmouseout=function() {
            comm_link.style.backgroundPosition="0 -88px";
            coaching_link.style.backgroundPosition="-451px 0";
        };
    }
}

function spawn(url, w, h) {
    window.open(url, "win", "width=" + w + ",height=" + h + ",directories=no,location=no,menubar=no,personalbar=no,status=yes,toolbar=yes,scrollbars=yes,resizable=yes");
}


// addLoadEvent()
// Adds event to window.onload without overwriting currently assigned onload functions.
// Function found at Simon Willison's weblog - http://simon.incutio.com/
//
function addLoadEvent(func) {	
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
    	window.onload = func;
	} else {
		window.onload = function() {
		  oldonload();
		  func();
		}
	}
}
addLoadEvent(set_rollovers);